Srimad Bhagavatam Canto 10, Chapter 79, Text 31

SB 10.79.31

tebhyo visuddham vijñanam
 bhagavan vyatarad vibhuh
yenaivatmany ado visvam
 atmanam visva-gam viduh
 
Translation: 
 
The all-powerful Lord Balarama bestowed upon the sages pure spiritual knowledge, by which they could see the whole universe within Him and also see Him pervading everything.
Srimad Bhagavatam Canto 10, Chapter 79, Text 30
Srimad Bhagavatam Canto 10, Chapter 79, Text 32